Re: [PR] [tests] Cleanup ZK state in TableChangeWatcherTest to not let current tests be impacted by leftover events from previous tests. [fluss]

["loserwang1024 (via GitHub)" <gi...@apache.org>]

loserwang1024 commented on code in PR #2249:
URL: https://github.com/apache/fluss/pull/2249#discussion_r2703013185


##########
fluss-server/src/test/java/org/apache/fluss/server/coordinator/event/watcher/TableChangeWatcherTest.java:
##########
@@ -91,11 +91,18 @@ static void beforeAll() {
                         zookeeperClient,
                         new Configuration(),
                         new LakeCatalogDynamicLoader(new Configuration(), null, true));
-        metadataManager.createDatabase(DEFAULT_DB, DatabaseDescriptor.builder().build(), false);
     }
 
     @BeforeEach
     void before() {
+        // Clean up ZK state from previous tests to prevent CuratorCache initial sync
+        // from picking up leftover data
+        try {
+            metadataManager.dropDatabase(DEFAULT_DB, true, true);

Review Comment:
   LGTM



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